Perhaps you should try some spelling variations:
"using computational time modeling problems" » "and computational time modeling problems" (Expand search), "using computational tool modeling problems" (Expand search), "using computational code modeling problems" (Expand search), "using computational tools modeling problems" (Expand search), "using computational time modelling problems" (Expand search), "using computational time modelling problem" (Expand search), "using computational time modeling process" (Expand search), "using computational the modeling problems" (Expand search), "using computational line modeling problems" (Expand search)
"using compilation in coding program" » "using combination in coding program" (Expand search), "using population in coding program" (Expand search), "using correlation in coding program" (Expand search), "using compilation an coding program" (Expand search), "using compilation on coding program" (Expand search), "using complication in coding program" (Expand search), "using compilation in cloning program" (Expand search), "using compilation in loading program" (Expand search), "using compilation in cooling programs" (Expand search), "using compilation in decoding program" (Expand search), "using compilation non coding program" (Expand search)

You may be able to get more results by adjusting your search query.

• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"using computational time modeling problems\") OR (\"using compilation in coding program\"))~".
• Removing quotes may allow a broader search: (( using computational time modeling problems ) OR ( using compilation in coding program ))~.
• Adding a wildcard symbol may retrieve word variants: (("using computational time modeling problems") OR ("using compilation in coding program"))*.